From Namus Interactive:
The tale follows an Agent Joe on his quest to find and identify the clues in the form of differences, hidden objects and illusory objects in different scenes.Finally an app that's fun for all ages! Levels for you to choose from! Hints Available! Scoring System! See how much stars you can get!3 mind-boggling Test Cases:-Spot it out.Find the differences between two beautiful photos before the time runs out!-Hidden.Enjoy 30 levels of stunning hidden object scenes! -Perception.Try the challenging new Perception Test Cases study a series of gorgeous animated images and tap to identify when you think youve found the illusory element. Dozens of gorgeous, quality animations and still images to test your eyes and mind!